CKR Youth FC (2013),
Pohang Steelers U12 (2014),
Pohang Steelers U15 (2015-2016),
Pyeongtaek SKK FC U15 (2017),
Ulsan Hyundai U18 (2018),
Kyungshin High School (2019-2020),
Cheongju University (2021)
#77 Jae-yun Jung
- Date of birth/Age: May 7, 2002 (21)
- Citizenship: Korea, South
- Height: 1,80 m
- Position: Right-Back